Portable Water Activity Meter (PAWKIT) | Lee Hung Scientific Pte Ltd
  • Product Details
  • Specification

Grab and go

Designed for government inspectors and third-party auditors, the lightweight Pawkit is perfect for water activity spot checks on the go.

How it works

To make a measurement, flip back the sensor cover and fit the Pawkit over a standard AQUALAB sample cup. Push the button for a water activity reading in 5 minutes.

With a limited ± 0.02 aw accuracy, the Pawkit should only be used to verify readings or where a higher accuracy reading is not critical.

Portable water activity

  • Weighs 4 ounces
  • Pocket-sized—3.5 x 4 inches
  • Battery operated
  • Easy two-point calibration

Water activity

  • Range: 0.00–1.00 aw
  • Resolution: 0.01
  • Accuracy: ±0.02

Sample temperature

  • Resolution: 0.1 °C
  • Accuracy: ±0.2 °C

Read time

  • 5 min

 

Case dimensions

  • Length: 10.7 cm  (4.21in)
  • Width: 6.6 cm (2.60 in)
  • Height: 2.0 cm (0.79 in)

Case material

  • Stainless steel and valox 325 plastic
  •  

Sample dish capacity

  • 7.5 mL, recommended (15 mL, full)

Weight

  • 115 g (4 oz)
  •  

Operating temperature

  • Minimum: 4 °C
  • Maximum: 50 °C

Operating environment

  • 0–90% relative humidity (noncondensing)

 

Power

  • 2–3 V 16 mm coin cell batteries (life of approximately 3 years)

 

Compliance

  • Manufactured under ISO 9001:2015
  • EM ISO/IEC 17050:2010 (CE Mark)